Path Traversal in Prasathmani Tiny File Manager
CVE-2021-45010
A path traversal vulnerability in the file upload functionality in tinyfilemanager.php in Tiny File Manager before 2.4.7 allows remote attackers (with valid user accounts) to upload malicious PHP files to the webroot, leading to code execution.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.701 (99.4th percentile), scored .
High probability of exploitation in the next 30 days — patch promptly. 99th percentile — 99.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.701 · newest: 0.701 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/prasathmani/tinyfilemanager/pull/636 (Patch, Third Party Advisory)
- github.com/prasathmani/tinyfilemanager/commit/2046bbde72ed76af0cfdcae082de629bc… (Patch, Third Party Advisory)
- febin0x4e4a.wordpress.com/2022/01/23/tiny-file-manager-authenticated-rce/ (Patch, Third Party Advisory)
- github.com/febinrev/tinyfilemanager-2.4.3-exploit/raw/main/exploit.sh (Exploit, Third Party Advisory)
- sploitus.com/exploit (Exploit, Third Party Advisory)
- raw.githubusercontent.com/febinrev/tinyfilemanager-2.4.6-exploit/main/exploit.sh (Exploit, Third Party Advisory)
- github.com/prasathmani/tinyfilemanager/pull/636/files/a93fc321a3c89fdb9bee860bf… (Patch, Third Party Advisory)
- packetstormsecurity.com/files/166330/Tiny-File-Manager-2.4.6-Shell-Upload.html (Exploit, VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-45010?
- CVE-2021-45010 is a high-severity vulnerability in Prasathmani Tiny File Manager, classified under Path Traversal. CVSS score: 8.8/10. Published 2022-03-15.
- How severe is CVE-2021-45010?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2021-45010 known to be exploited?
- 15 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.